71628742443008

Names of 71628742443008

• Cardinal: 71628742443008 can be written as Seventy-one trillion, six hundred twenty-eight billion, seven hundred forty-two million, four hundred forty-three thousand and eight.

Scientific notation

• Scientific notation: 7.1628742443008 × 10¹³

Factors of 71628742443008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 853

Divisors of 71628742443008

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 16 17 23 32 34 46 64 68 92 128 136 184 256 272 289 368 391 512 544 578 736 782 811 1024 1088 1156 1472 1564 1622 2048 2176 2312 2944 3128 3244 4096 4352 4624 5888 6256 6488 6647 8192 8704 9248 11776 12512 12976 13294 13787 16384 17408 18496 18653 23552 25024 25952 26588 27574 34816 36992 37306 47104 50048 51904 53176 55148 69632 73984 74612 94208 100096 103808 106352 110296 139264 147968 149224 188416 200192 207616 212704 220592 234379 278528 295936 298448 317101 376832 400384 415232 425408 441184 468758 591872 596896 634202 657721 800768 830464 850816 882368 937516 1183744 1193792 1268404 1315442 1601536 1660928 1701632 1764736 1875032 2367488 2387584 2536808 2630884 3203072 3321856 3403264 3529472 3750064 4734976 4775168 5073616 5261768 5390717 6406144 6643712 6806528 7058944 7500128 9550336 10147232 10523536 10781434 11181257 13287424 13613056 14117888 15000256 15127583 19100672 20294464 21047072 21562868 22362514 27226112 28235776 30000512 30255166 38201344 40588928 42094144 43125736 44725028 54452224 56471552 60001024 60510332 76402688 81177856 84188288 86251472 89450056 108904448 112943104 120002048 121020664 152805376 162355712 168376576 172502944 178900112 190081369 225886208 240004096 242041328 257168911 305610752 324711424 336753152 345005888 357800224 380162738 480008192 484082656 514337822 649422848 673506304 690011776 715600448 760325476 960016384 968165312 1028675644 1298845696 1347012608 1380023552 1431200896 1520650952 1920032768 1936330624 2057351288 2597691392 2694025216 2760047104 2862401792 3041301904 3840065536 3872661248 4114702576 4371871487 5195382784 5388050432 5520094208 5724803584 6082603808 7745322496 8229405152 8743742974 10776100864 11040188416 11449607168 12165207616 15490644992 16458810304 17487485948 22080376832 22899214336 24330415232 30981289984 32917620608 34974971896 44160753664 45798428672 48660830464 61962579968 65835241216 69949943792 88321507328 91596857344 97321660928 123925159936 131670482432 139899887584 183193714688 194643321856 247850319872 263340964864 279799775168 389286643712 526681929728 559599550336 778573287424 1053363859456 1119199100672 1557146574848 2106727718912 2238398201344 3114293149696 4213455437824 4476796402688 8953592805376 17907185610752 35814371221504 71628742443008
• Sum of all divisors σ(n): 158987815175448
• Sum of proper divisors (its aliquot sum) s(n): 87359072732440
• 71628742443008 is an abundant number, because the sum of its proper divisors (87359072732440) is greater than itself. Its abundance is 15730330289432

Bases of 71628742443008

• Binary: 10000010010010101011101101111111100000000000000₂
• Hexadecimal: 0x41255DBFC000
• Base-36: PE1SFUN7K

Squares and roots of 71628742443008

• 71628742443008 squared (71628742443008²) is 5130676743966775668128088064
• 71628742443008 cubed (71628742443008³) is 367503923051927073895457798075623525056512
• The square root of 71628742443008 is 8463376.5391247955
• The cube root of 71628742443008 is 41530.0488702797

Scales and comparisons

• 71,628,742,443,008 seconds is equal to 2,277,572 years, 23 weeks, 1 day, 20 hours, 50 minutes, 8 seconds.
• To count from 1 to 71,628,742,443,008 would take you about five million, six hundred ninety-three thousand, nine hundred thirty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 71628742443008 cubic inches would be around 3460.8 feet tall.

Recreational maths with 71628742443008

• 71628742443008 backwards is 80034424782617
• The number of decimal digits it has is: 14
• The sum of 71628742443008's digits is 56
• More coming soon!